Insulated portable unit



FIG. 1 is a top, front perspective view of an insulated portable unit showing my new design, with the legs extended;

FIG. 2 is a rear, bottom perspective view thereof, with the legs extended;

FIG. 3 is an exploded perspective view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevational view thereof, the opposite side being a mirror image;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a rear elevational view thereof; and

FIG. 9 is a vertical cross-sectional view thereof taken along line 9--9 of FIG. 7. 

The ornamental design for a insulated portable unit, as shown and described. 